linux-kernel - [PATCH v4 -tip 2/4] x86, dumpstack: Random printk changes

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Message-Id: <1299584662-24421-2-git-send-email-namhyung@gmail.com>
Date:	Tue,  8 Mar 2011 20:44:20 +0900
From:	Namhyung Kim <namhyung@...il.com>
To:	Thomas Gleixner <tglx@...utronix.de>,
	Ingo Molnar <mingo@...hat.com>,
	"H. Peter Anvin" <hpa@...or.com>,
	Frederic Weisbecker <fweisbec@...il.com>
Cc:	x86@...nel.org, linux-kernel@...r.kernel.org
Subject: [PATCH v4 -tip 2/4] x86, dumpstack: Random printk changes

Use KERN_CONT level if messages are continued from previous one.
Also remove a pair of angle brackets on EOE for consistency.

Signed-off-by: Namhyung Kim <namhyung@...il.com>
---
 arch/x86/kernel/dumpstack_32.c |    8 ++++----
 arch/x86/kernel/dumpstack_64.c |   10 +++++-----
 2 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/arch/x86/kernel/dumpstack_32.c b/arch/x86/kernel/dumpstack_32.c
index 3b97a80ce329..c99f9ed013d5 100644
--- a/arch/x86/kernel/dumpstack_32.c
+++ b/arch/x86/kernel/dumpstack_32.c
@@ -116,16 +116,16 @@ void show_registers(struct pt_regs *regs)
 		for (i = 0; i < code_len; i++, ip++) {
 			if (ip < (u8 *)PAGE_OFFSET ||
 					probe_kernel_address(ip, c)) {
-				printk(" Bad EIP value.");
+				printk(KERN_CONT " Bad EIP value.");
 				break;
 			}
 			if (ip == (u8 *)regs->ip)
-				printk("<%02x> ", c);
+				printk(KERN_CONT "<%02x> ", c);
 			else
-				printk("%02x ", c);
+				printk(KERN_CONT "%02x ", c);
 		}
 	}
-	printk("\n");
+	printk(KERN_CONT "\n");
 }
 
 int is_valid_bugaddr(unsigned long ip)
diff --git a/arch/x86/kernel/dumpstack_64.c b/arch/x86/kernel/dumpstack_64.c
index e71c98d3c0d2..50aa303f6611 100644
--- a/arch/x86/kernel/dumpstack_64.c
+++ b/arch/x86/kernel/dumpstack_64.c
@@ -180,7 +180,7 @@ void dump_trace(struct task_struct *task, struct pt_regs *regs,
 
 			bp = ops->walk_stack(tinfo, stack, bp, ops,
 					     data, estack_end, &graph);
-			ops->stack(data, "<EOE>");
+			ops->stack(data, "EOE");
 			/*
 			 * We link to the next stack via the
 			 * second-to-last pointer (index -2 to end) in the
@@ -311,16 +311,16 @@ void show_registers(struct pt_regs *regs)
 		for (i = 0; i < code_len; i++, ip++) {
 			if (ip < (u8 *)PAGE_OFFSET ||
 					probe_kernel_address(ip, c)) {
-				printk(" Bad RIP value.");
+				printk(KERN_CONT " Bad RIP value.");
 				break;
 			}
 			if (ip == (u8 *)regs->ip)
-				printk("<%02x> ", c);
+				printk(KERN_CONT "<%02x> ", c);
 			else
-				printk("%02x ", c);
+				printk(KERN_CONT "%02x ", c);
 		}
 	}
-	printk("\n");
+	printk(KERN_CONT "\n");
 }
 
 int is_valid_bugaddr(unsigned long ip)
-- 
1.7.4

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